imagedownloader and progressives

[ARobinson]

Hi, anyone know how I can get ImageDownloader (suite 7) to print just (CK, K, CMY) in a Workflow Chain ticket?

Rip to screened tiff file task-to-ImageDownloader task will print CMYK but don't see how to turn off some colors

also, how can I get Select File task to just select (CK or CMY or just K) from hotfolder with file_C.len; file_M.len; file_Y.len; file_K.len

I can manually select individual/pair of colors from the imagedownloader interface but would like to do it in a workflow.

thanks

AR